OIL-IN-WATER EMULSION SUNSCREEN COSMETIC

摘要

Provided by the present invention is an organic UV absorber-free, oil-in-water emulsion sunscreen cosmetic that includes:
(A) zinc oxide and/or titanium dioxide hydrophobized with octyltriethoxysilane and/or dimethylpolysiloxane;(B) a liquid higher fatty acid;(C) a silicone or a sugar ester of a structure containing a carboxyl group;(D) a non-ionic surfactant;(E) sodium carboxymethyl cellulose; and(F) water.;The present invention is intended to provide an organic UV absorber-free, non-chemical sunscreen cosmetic that contains hydrophobized zinc oxide and/or hydrophobized titanium dioxide as a UV scattering agent, specifically an oil-in-water emulsion sunscreen cosmetic that provides excellent emulsion stability and an excellent pleasant feel while maintaining high levels of UV protection.

主权项

1. An organic UV absorber-free, oil-in-water emulsion sunscreen cosmetic that comprises:
(A) zinc oxide and/or titanium dioxide hydrophobized with octyltriethoxysilane and/or dimethylpolysiloxane; (B) a liquid higher fatty acid; (C) a silicone or a sugar ester of a structure containing a carboxyl group; (D) a non-ionic surfactant; (E) sodium carboxymethyl cellulose; and (F) water.